Lens Comparison

Here we are comparing the Sony 50 mm f/1.4 and the Samyang 50 mm T1.5 AS UMC V-DSLR. The Sony 50 mm f/1.4 is a 50mm standard prime lens with a maximum aperture of f/1.4, released in 1985. The Samyang 50 mm T1.5 AS UMC V-DSLR is a 50mm standard prime lens with a maximum aperture of f/1.4, released in 2014.

There is a 29 years difference between the Sony 50 mm f/1.4 and the Samyang 50 mm T1.5 AS UMC V-DSLR — the newer design may benefit from more recent optical engineering and coatings.

Below you will find a detailed side-by-side comparison of their specifications, features, and key differences.